Filter for cleaning water of endoscope



FIG. 1 is a perspective view of a filter for cleaning water of endoscope showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof.

The broken line portions of the filter for cleaning water of endoscope in all views represent unclaimed portions of the claimed design and form no part thereof. 

CLAIM The ornamental design for a filter for cleaning water of endoscope, as shown and described. 